DIAMONDBACK DB15 BLACK GOLD SERIES MULTI CALIBER STRIPPED LOWER RECIEVER FOR AR-15
The Diamondback DB15 Lower Receiver (Multi-Cal Black/Gold Series) is a precision-machined AR-15 lower designed to support a wide range of calibers while maintaining durability and consistency. Manufactured from forged 7075-T6 aluminum, this lower receiver features a black hardcoat anodized exterior paired with enhanced internal components associated with Diamondback’s Black/Gold Series.
The “Black/Gold” designation refers to upgraded internal finishes rather than external color accents, delivering improved wear resistance and long-term reliability. This multi-caliber lower is compatible with standard AR-15 components and is an excellent foundation for custom builds, replacements, or OEM configurations.
FEATURES
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AR-15 Stripped lower receiver
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Multi-caliber compatible
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Forged 7075-T6 aluminum construction
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Black hardcoat anodized exterior
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Black/Gold Series internal component finishes
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Precision-machined to mil-spec dimensions
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Compatible with standard AR-15 fire control components
SPECS
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Platform: AR-15
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Caliber Marking: Multi-Caliber
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Receiver Material: Forged 7075-T6 Aluminum
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Finish: Black Hardcoat Anodized
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Series: Black/Gold
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Product Type: Stripped Lower Receiver